Absorption tower having absorption separator

A technology of absorption towers and separators, applied in the field of absorption towers, can solve problems such as heat loss and large gas collection facilities, and achieve the effect of preventing changes and preventing efficiency degradation

Active Publication Date: 2016-08-24
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, many gas collection facilities become very large, and a large space is necessary to install the gas collection facilities
In addition, because the reflux unit and the condenser are separated, a large amount of heat loss occurs between the reflux unit and the condenser

Method used

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  • Absorption tower having absorption separator
  • Absorption tower having absorption separator
  • Absorption tower having absorption separator

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Embodiment Construction

[0035] The "rich absorption liquid" in the present specification and claims refers to an absorption liquid containing a large amount of gas which is an object of removal or an absorption liquid after absorbing gas and before regenerating gas.

[0036] The "lean absorption liquid" in the present specification and claims refers to an absorption liquid containing a small amount of gas which is the object of removal or an absorption liquid from which gas is separated.

[0037] "Regeneration" in this specification and claims means the separation of gas from the absorption liquid.

[0038] "Regeneration gas" in the present specification and claims refers to the gas separated from the absorption liquid.

[0039] The "target gas" in the specification and claims refers to the gas to be regenerated, that is, the gas before regeneration.

[0040] The "target gas" in this specification and claims refers to a gas to be separated from a target gas and to be collected.

[0041] "Treatment ...

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PUM

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Abstract

A lean absorbent liquid supplier, disposed inside at an upper portion in the absorption tower housing, supplies a lean absorbent liquid into the housing. An absorption tower rectifier, disposed under the lean absorbent liquid supplier in the absorption tower housing, rectifies flow of the lean absorbent liquid supplied downwardly in the absorption tower housing, and dissolves an object gas in the lean absorbent liquid to generate a rich absorbent liquid. An absorbent liquid chamber, disposed below the absorption tower rectifier in the absorption tower housing temporarily stores the rich absorbent liquid therein. An absorption separator is disposed between the absorption tower rectifier and the absorbent liquid chamber in the absorption tower housing. The object gas is supplied to the absorbent liquid chamber.

Description

[0001] Cross-references to related applications [0002] This application claims priority benefit from Korean Patent Application No. 10-2015-0023458 filed with the Korean Intellectual Property Office on February 16, 2015, the entire contents of which are hereby incorporated by reference. technical field [0003] The present disclosure relates to an absorption column with an absorption separator generally suitable for gas-liquid separation processes. More specifically, the present disclosure relates to an absorption column having an absorption separator that facilitates level control of rich absorption liquid in the absorption liquid compartment and prevents changes in the composition of the absorption liquid. Background technique [0004] As global warming and air pollution become more severe, technologies for suppressing emission of carbon dioxide into the atmosphere have been actively developed. Specifically, a method of effectively trapping carbon dioxide discharged from...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/18
CPCB01D53/1425B01D53/1475B01D2258/0283B01D53/18Y02C20/40B01D53/14B01F23/214B01F23/2321B01F35/712
Inventor 裵臣泰南盛赞朴垶烈尹汝一
Owner HYUNDAI MOTOR CO LTD
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